23752674338 has 4 divisors (see below), whose sum is σ = 35629011510. Its totient is φ = 11876337168.

The previous prime is 23752674289. The next prime is 23752674343. The reversal of 23752674338 is 83347625732.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 15339565609 + 8413108729 = 123853^2 + 91723^2 .

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5938168583 + ... + 5938168586.

Almost surely, 2^23752674338 is an apocalyptic number.

23752674338 is a deficient number, since it is larger than the sum of its proper divisors (11876337172).

23752674338 is a wasteful number, since it uses less digits than its factorization.

23752674338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11876337171.

The product of its digits is 5080320, while the sum is 50.

The spelling of 23752674338 in words is "twenty-three billion, seven hundred fifty-two million, six hundred seventy-four thousand, three hundred thirty-eight".